| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | the [noun] be [v-ing] [prep] | 3557 |
|
| 2 | [noun] had be [v-ing] [prep] | 702 |
|
| 3 | the [noun] had be [v-ing] | 396 |
|
| 4 | the [noun] had be [prep] | 245 |
|
